hydrogen and its compounds, Chemistry

Assignment Help:

A sample of water contains: suspended matter = 100 mg; Ca(NO3)2 = 16.4 mg/L; MgSO4 = 24 mg/L; MgCl2 = 19 mg/L; NaOH = 40 mg/L and KOH = 56 mg/L. Calculate temporary, permanent and total hardness of the water sample in °Fr. (Atomic masses of Na = 23; Mg = 24; K = 39 and Ca = 40)

Related Discussions:- hydrogen and its compounds

Shiff base, i am synthesing the azipines and i wana to fet the azipine with...

i am synthesing the azipines and i wana to fet the azipine with different subsituites. how can i get with triflouro subsituited azipines?

Microwave spectroscopy, Why Microwave performed at low temperature and low ...

Why Microwave performed at low temperature and low pressure

Chemical kinetics, The reaction A ? B + C is known to be zero order in...

The reaction A ? B + C is known to be zero order in A and to have a rate constant of 5.0 x 10-2 mol/L·s at 25 oC. An experiment was run at 25 oC where [A]0 = 1.0 x 10-3 M. a)

Uses of acetic acid - carboxylic acids, Uses of Acetic Acid - Carboxylic ac...

Uses of Acetic Acid - Carboxylic acids (a) Acetic Acid is used as a solvent and a laboratory reagent. (b) Acetic Acid is used as vinegar for table purpose and for manufactur

For the dumb-bell shaped orbital, For the dumb-bell shaped orbital, the val...

For the dumb-bell shaped orbital, the value of l is: (1) 3 (2) 1 (3) 0 (4) 2 Ans: 1

Name the plant based sources of antioxidants, Q. Name the plant based sourc...

Q. Name the plant based sources of antioxidants? Name the plant based sources of the following antioxidants: Vitamin C, lycopene, isoflavones and organo sulphur compounds.

Assignment help, I''ve got a very difficult assignment due in and I need he...

I''ve got a very difficult assignment due in and I need help!

Regeneration of true exhausted zeolite bed, Q. How is true exhausted Zeol...

Q. How is true exhausted Zeolite bed regenerated? Give the merits and demerits of Zeolite process. OR

The equation, The equation Δ x Δp ≥ h/ 4Π shows: (1) de-Broglie relat...

The equation Δ x Δp ≥ h/ 4Π shows: (1) de-Broglie relation (2) Heisenberg's uncertainty principle (3) Aufbau principle (4) Hund's rule ans: Heisenberg'

Amine, what is amine

what is amine

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages